<?php
require_once __DIR__ . '/helpers/vendor-admin-woo-helper.php';
require_once __DIR__ . '/helpers/vendor-admin-wcfm-helper.php';
require_once __DIR__ . '/helpers/vendor-admin-dokan-helper.php';
require_once __DIR__ . '/helpers/product-management.php';

/*
 * Base REST Controller for flutter
 *
 * @since 1.4.0
 *
 * @package home
*/

class FlutterVendorAdmin extends FlutterBaseController {

	/**
	 * Endpoint namespace
	 *
	 * @var string
	 */
	protected $namespace = 'maan-vendor-admin';

	/**
	 * Register all routes releated with stores
	 *
	 * @return void
	 */
	public function __construct() {
		add_action(
			'rest_api_init',
			[
				$this,
				'register_flutter_vendor_admin_routes',
			]
		);
	}

	public function register_flutter_vendor_admin_routes() {
		/// Product endpoints
		register_rest_route(
			$this->namespace,
			'/products',
			[
				[
					'methods'             => WP_REST_Server::READABLE,
					'callback'            => [
						$this,
						'vendor_admin_get_products',
					],
					'permission_callback' => function () {
						return parent::checkApiPermission();
					},
				],
			]
		);
		register_rest_route(
			$this->namespace,
			'/products',
			[
				[
					'methods'             => 'POST',
					'callback'            => [
						$this,
						'vendor_admin_create_product',
					],
					'permission_callback' => function () {
						return parent::checkApiPermission();
					},
				],
			]
		);

		register_rest_route(
			$this->namespace,
			'/products',
			[
				[
					'methods'             => 'PUT',
					'callback'            => [
						$this,
						'vendor_admin_create_product',
					],
					'permission_callback' => function () {
						return parent::checkApiPermission();
					},
				],
			]
		);

		register_rest_route(
			$this->namespace,
			'/products',
			[
				[
					'methods'             => 'DELETE',
					'callback'            => [
						$this,
						'vendor_admin_delete_product',
					],
					'permission_callback' => function () {
						return parent::checkApiPermission();
					},
				],
			]
		);

		register_rest_route(
			$this->namespace,
			'/products/attributes',
			[
				[
					'methods'             => WP_REST_Server::READABLE,
					'callback'            => [
						$this,
						'vendor_admin_get_product_attributes',
					],
					'permission_callback' => function () {
						return parent::checkApiPermission();
					},
				],
			]
		);

		/// Order endpoints
		register_rest_route(
			$this->namespace,
			'/vendor-orders',
			[
				[
					'methods'             => 'GET',
					'callback'            => [
						$this,
						'vendor_admin_get_orders',
					],
					'permission_callback' => function () {
						return parent::checkApiPermission();
					},
				],
			]
		);

		register_rest_route(
			$this->namespace,
			'/vendor-orders',
			[
				[
					'methods'             => 'PUT',
					'callback'            => [
						$this,
						'vendor_admin_update_order_status',
					],
					'permission_callback' => function () {
						return parent::checkApiPermission();
					},
				],
			]
		);

		// Review endpoints
		register_rest_route(
			$this->namespace,
			'/reviews',
			[
				[
					'methods'             => WP_REST_Server::READABLE,
					'callback'            => [
						$this,
						'flutter_get_reviews_single_vendor',
					],
					'permission_callback' => function () {
						return parent::checkApiPermission();
					},
				],
			]
		);

		// Update review status
		register_rest_route(
			$this->namespace,
			'/reviews/(?P<id>[\d]+)/',
			[
				[
					'methods'             => 'PUT',
					'callback'            => [
						$this,
						'flutter_update_review_status',
					],
					'permission_callback' => function () {
						return parent::checkApiPermission();
					},
				],
			]
		);

		/// Get Sale Stats
		register_rest_route(
			$this->namespace,
			'/sale-stats',
			[
				[
					'methods'             => WP_REST_Server::READABLE,
					'callback'            => [
						$this,
						'flutter_get_sale_stats',
					],
					'permission_callback' => function () {
						return parent::checkApiPermission();
					},
				],
			]
		);

		// Get notification
		register_rest_route(
			$this->namespace,
			'/notifications',
			[
				[
					'methods'             => WP_REST_Server::READABLE,
					'callback'            => [
						$this,
						'get_notification',
					],
					'permission_callback' => function () {
						return parent::checkApiPermission();
					},
				],
			]
		);

		register_rest_route(
			$this->namespace,
			'/profile',
			[
				[
					'methods'             => WP_REST_Server::READABLE,
					'callback'            => [
						$this,
						'get_vendor_profile',
					],
					'permission_callback' => function () {
						return parent::checkApiPermission();
					},
				],
			]
		);

		register_rest_route(
			$this->namespace,
			'/profile',
			[
				[
					'methods'             => 'PUT',
					'callback'            => [
						$this,
						'update_vendor_profile',
					],
					'permission_callback' => function () {
						return parent::checkApiPermission();
					},
				],
			]
		);

		register_rest_route(
			$this->namespace,
			'/delivery',
			[
				[
					'methods'             => 'POST',
					'callback'            => [
						$this,
						'add_delivery_person_to_order',
					],
					'permission_callback' => function () {
						return parent::checkApiPermission();
					},
				],
			]
		);

		register_rest_route(
			$this->namespace,
			'/delivery/get-users',
			[
				[
					'methods'             => 'GET',
					'callback'            => [
						$this,
						'get_delivery_users',
					],
					'permission_callback' => function () {
						return parent::checkApiPermission();
					},
				],
			]
		);
	}

	public function get_delivery_users( $request ) {
		$helper  = new VendorAdminWCFMHelper();
		$user_id = $this->authorize_user( $request['token'] );
		if ( is_wp_error( $user_id ) ) {
			return $user_id;
		}

		$helper = new VendorAdminWCFMHelper();
		if ( isset( $request['platform'] ) ) {
			if ( $request['platform'] == 'woo' || $request['platform'] == 'dokan' ) {
				$args  = [
					'role' => 'driver',
				];
				$users = get_users( $args );

				$results = [];
				foreach ( $users as $user ) {
					$avatar = get_user_meta( $user->ID, 'user_avatar', true );
					if ( ! isset( $avatar ) || $avatar == '' || is_bool( $avatar ) ) {
						$avatar = get_avatar_url( $user->ID );
					} else {
						$avatar = $avatar[0];
					}
					$results[] = [
						'id'              => $user->ID,
						'name'            => $user->display_name,
						'profile_picture' => $avatar,
					];
				}

				return new WP_REST_Response(
					[
						'status'   => 'success',
						'response' => $results,
					],
					200
				);
			}
		}
		return $helper->get_delivery_users( $request['name'] );
	}

	public function add_delivery_person_to_order( $request ) {
		$user_id = $this->authorize_user( $request['token'] );
		if ( is_wp_error( $user_id ) ) {
			return $user_id;
		}

		$helper = new VendorAdminWCFMHelper();
		if ( isset( $request['platform'] ) ) {
			if ( $request['platform'] == 'woo' || $request['platform'] == 'dokan' ) {
				$order_id     = sanitize_text_field( $request['wcfm_tracking_order_id'] );
				$delivery_boy = sanitize_text_field( $request['wcfm_delivery_boy'] );
				$meta_key     = 'ddwc_driver_id';

				// Update driver ID for order.
				update_post_meta( $order_id, $meta_key, $delivery_boy );

				// Get order.
				$order = new WC_Order( $order_id );
				// Update order status.
				$order->update_status( 'driver-assigned' );
				return new WP_REST_Response(
					[
						'status' => 'success',
					],
					200
				);
			}
		}
		return $helper->wcfmd_delivery_boy_assigned( $request, $user_id );
	}

	public function update_vendor_profile( $request ) {
		$user_id = $this->authorize_user( $request['token'] );
		if ( is_wp_error( $user_id ) ) {
			return $user_id;
		}

		$helper = new VendorAdminWCFMHelper();
		if ( isset( $request['platform'] ) ) {
			if ( $request['platform'] == 'woo' ) {
				$helper = new VendorAdminWooHelper();
			}
			if ( $request['platform'] == 'dokan' ) {
				$helper = new VendorAdminDokanHelper();
			}
		}
		return $helper->update_vendor_profile( $request['data'], $user_id );
	}

	public function get_vendor_profile( $request ) {
		$user_id = $this->authorize_user( $request['token'] );
		if ( is_wp_error( $user_id ) ) {
			return $user_id;
		}

		$helper = new VendorAdminWCFMHelper();
		if ( isset( $request['platform'] ) ) {
			if ( $request['platform'] == 'woo' ) {
				$helper = new VendorAdminWooHelper();
			}
			if ( $request['platform'] == 'dokan' ) {
				$helper = new VendorAdminDokanHelper();
			}
		}
		return $helper->get_vendor_profile( $user_id );
	}


	/// Edit product


	public function vendor_admin_delete_product( $request ) {
		$user_id = $this->authorize_user( $request['token'] );
		if ( is_wp_error( $user_id ) ) {
			return $user_id;
		}

		$helper = new VendorAdminWCFMHelper();
		if ( isset( $request['platform'] ) ) {
			if ( $request['platform'] == 'woo' ) {
				$helper = new VendorAdminWooHelper();
			}
			if ( $request['platform'] == 'dokan' ) {
				$helper = new VendorAdminDokanHelper();
			}
		}
		return $helper->vendor_admin_delete_product( $request, $user_id );
	}

	public function vendor_admin_update_product( $request ) {
		$user_id = $this->authorize_user( $request['token'] );
		if ( is_wp_error( $user_id ) ) {
			return $user_id;
		}

		$helper = new VendorAdminWCFMHelper();
		if ( isset( $request['platform'] ) ) {
			if ( $request['platform'] == 'woo' ) {
				$helper = new VendorAdminWooHelper();
			}
			if ( $request['platform'] == 'dokan' ) {
				$helper = new VendorAdminDokanHelper();
			}
		}

		return $helper->vendor_admin_update_product( $request, $user_id );
	}

	// UPDATE ORDER STATUS
	public function vendor_admin_update_order_status( $request ) {
		$user_id = $this->authorize_user( $request['token'] );
		if ( is_wp_error( $user_id ) ) {
			return $user_id;
		}

		$helper = new VendorAdminWCFMHelper();
		if ( isset( $request['platform'] ) ) {
			if ( $request['platform'] == 'woo' ) {
				$helper = new VendorAdminWooHelper();
			}
			if ( $request['platform'] == 'dokan' ) {
				$helper = new VendorAdminDokanHelper();
			}
		}

		return $helper->flutter_update_order_status( $request, $user_id );
	}


	// Update review
	public function flutter_update_review_status( $request ) {
		$user_id = $this->authorize_user( $request['token'] );
		if ( is_wp_error( $user_id ) ) {
			return $user_id;
		}

		$helper = new VendorAdminWCFMHelper();
		if ( isset( $request['platform'] ) ) {
			if ( $request['platform'] == 'woo' ) {
				$helper = new VendorAdminWooHelper();
			}
			if ( $request['platform'] == 'dokan' ) {
				$helper = new VendorAdminDokanHelper();
			}
		}
		return $helper->flutter_update_review( $request );
	}

	/* ---------------------------*/


	///------ CREATE FUNCTIONS ------///
	public function vendor_admin_create_product( $request ) {

		$user_id = $this->authorize_user( $request['token'] );
		if ( is_wp_error( $user_id ) ) {
			return $user_id;
		}
		$helper = new ProductManagementHelper();
		return $helper->create_or_update_product( $request, $user_id );
	}


	public function vendor_admin_create_coupon( $request ) {
		$user_id = $this->authorize_user( $request['token'] );
		if ( is_wp_error( $user_id ) ) {
			return $user_id;
		}

		$helper = new VendorAdminWCFMHelper();
		if ( isset( $request['platform'] ) ) {
			if ( $request['platform'] == 'woo' ) {
				$helper = new VendorAdminWooHelper();
			}
			if ( $request['platform'] == 'dokan' ) {
				$helper = new VendorAdminDokanHelper();
			}
		}
		return $helper->vendor_admin_create_coupon( $request, $user_id );
	}


	///----- GET FUNCTIONS -----///
	public function vendor_admin_get_products( $request ) {
		$user_id = $this->authorize_user( $request['token'] );
		if ( is_wp_error( $user_id ) ) {
			return $user_id;
		}

		$helper = new ProductManagementHelper();
		return new WP_REST_Response(
			[
				'status'   => 'success',
				'response' => $helper->get_products( $request, $user_id ),
			],
			200
		);
	}

	public function vendor_admin_get_orders( $request ) {
		$user_id = $this->authorize_user( $request['token'] );
		if ( is_wp_error( $user_id ) ) {
			return $user_id;
		}

		$helper = new VendorAdminWCFMHelper();
		if ( isset( $request['platform'] ) ) {
			if ( $request['platform'] == 'woo' ) {
				$helper = new VendorAdminWooHelper();
			}
			if ( $request['platform'] == 'dokan' ) {
				$helper = new VendorAdminDokanHelper();
			}
		}
		return $helper->flutter_get_orders( $request, $user_id );
	}

	public function get_notification( $request ) {
		$user_id = $this->authorize_user( $request['token'] );
		if ( is_wp_error( $user_id ) ) {
			return $user_id;
		}

		$helper = new VendorAdminWCFMHelper();
		if ( isset( $request['platform'] ) ) {
			if ( $request['platform'] == 'woo' ) {
				$helper = new VendorAdminWooHelper();
			}
			if ( $request['platform'] == 'dokan' ) {
				$helper = new VendorAdminDokanHelper();
			}
		}
		return $helper->get_notification_by_vendor( $request, $user_id );
	}

	public function flutter_get_reviews_single_vendor( $request ) {
		$user_id = $this->authorize_user( $request['token'] );
		if ( is_wp_error( $user_id ) ) {
			return $user_id;
		}

		$helper = new VendorAdminWCFMHelper();
		if ( isset( $request['platform'] ) ) {
			if ( $request['platform'] == 'woo' ) {
				$helper = new VendorAdminWooHelper();
			}
			if ( $request['platform'] == 'dokan' ) {
				$helper = new VendorAdminDokanHelper();
			}
		}
		return $helper->flutter_get_reviews( $request, $user_id );
	}

	public function vendor_admin_get_product_attributes( $request ) {
		$user_id = $this->authorize_user( $request['token'] );
		if ( is_wp_error( $user_id ) ) {
			return $user_id;
		}

		$attribute_taxonomies = wc_get_attribute_taxonomies();
		$attributes           = [];
		foreach ( $attribute_taxonomies as $tax ) {
			$data = [];
			if ( taxonomy_exists( wc_attribute_taxonomy_name( $tax->attribute_name ) ) ) {
				$taxonomy_terms = get_terms(
					wc_attribute_taxonomy_name( $tax->attribute_name ),
					[
						'hide_empty' => false,
						'orderby'    => 'name',
					]
				);
				$data['id']     = $tax->attribute_id;
				$data['label']  = $tax->attribute_label;
				$data['name']   = $tax->labels->singular_name;
				foreach ( $taxonomy_terms as $term ) {
					$data['options'][] = $term->name;
					$data['slugs'][]   = $term->slug;
				}
				$data['slug']    = 'pa_' . $tax->attribute_name;
				$data['default'] = true;
				$attributes[]    = $data;

			}
		}
		return $attributes;
	}

	public function flutter_get_sale_stats( $request ) {
		$user_id = $this->authorize_user( $request['token'] );
		if ( is_wp_error( $user_id ) ) {
			return $user_id;
		}

		$helper = new VendorAdminWCFMHelper();
		if ( isset( $request['platform'] ) ) {
			if ( $request['platform'] == 'woo' ) {
				$helper = new VendorAdminWooHelper();
			}
			if ( $request['platform'] == 'dokan' ) {
				$helper = new VendorAdminDokanHelper();
			}
		}
		return $helper->flutter_get_sale_stats( $user_id );

	}


	///----- UPDATE FUNCTIONS -----///

	public function update_review_status( $request ) {
		$user_id = $this->authorize_user( $request['token'] );
		if ( is_wp_error( $user_id ) ) {
			return $user_id;
		}

		$helper = new VendorAdminWCFMHelper();
		if ( isset( $request['platform'] ) ) {
			if ( $request['platform'] == 'woo' ) {
				$helper = new VendorAdminWooHelper();
			}
			if ( $request['platform'] == 'dokan' ) {
				$helper = new VendorAdminDokanHelper();
			}
		}
		$helper->flutter_update_review( $request );
		return new WP_REST_Response(
			[
				'status' => 'success',
			],
			200
		);
	}


	protected function authorize_user( $token ) {
		$token = sanitize_text_field( $token );
		if ( isset( $token ) ) {
			$cookie = urldecode( base64_decode( $token ) );
		} else {
			return parent::sendError( 'unauthorized', 'You are not allowed to do this', 401 );
		}
		$user_id = validateCookieLogin( $cookie );
		if ( is_wp_error( $user_id ) ) {
			return $user_id;
		}

		return apply_filters( 'authorize_user', $user_id, $token );
	}

}

new FlutterVendorAdmin();